CA1085119A - Filage a l'etat liquide, etirage, relaxation et embobinage des polyesters - Google Patents

Filage a l'etat liquide, etirage, relaxation et embobinage des polyesters

Info

Publication number
CA1085119A
CA1085119A CA249,398A CA249398A CA1085119A CA 1085119 A CA1085119 A CA 1085119A CA 249398 A CA249398 A CA 249398A CA 1085119 A CA1085119 A CA 1085119A
Authority
CA
Canada
Prior art keywords
yarn
draw
range
rolls
denier
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA249,398A
Other languages
English (en)
Inventor
William A. Chantry
Roddy M. Conrad
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of CA1085119A publication Critical patent/CA1085119A/fr
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/12—Stretch-spinning methods
    • D01D5/16—Stretch-spinning methods using rollers, or like mechanical devices, e.g. snubbing pins

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
CA249,398A 1975-04-04 1976-04-01 Filage a l'etat liquide, etirage, relaxation et embobinage des polyesters Expired CA1085119A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/565,079 US4003974A (en) 1975-04-04 1975-04-04 Continuous spin-drawing process for preparing polyethylene terephthalate yarns
US565,079 1975-04-04

Publications (1)

Publication Number Publication Date
CA1085119A true CA1085119A (fr) 1980-09-09

Family

ID=24257122

Family Applications (1)

Application Number Title Priority Date Filing Date
CA249,398A Expired CA1085119A (fr) 1975-04-04 1976-04-01 Filage a l'etat liquide, etirage, relaxation et embobinage des polyesters

Country Status (6)

Country Link
US (1) US4003974A (fr)
JP (1) JPS51123320A (fr)
CA (1) CA1085119A (fr)
DE (1) DE2614397A1 (fr)
GB (1) GB1493342A (fr)
NL (1) NL7603487A (fr)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4195052A (en) * 1976-10-26 1980-03-25 Celanese Corporation Production of improved polyester filaments of high strength possessing an unusually stable internal structure
US4296058A (en) * 1978-10-23 1981-10-20 Celanese Corporation Process for enhancing the uniformity of dye uptake of false twist texturized polyethylene terephthalate fibrous materials
US4251481A (en) * 1979-05-24 1981-02-17 Allied Chemical Corporation Continuous spin-draw polyester process
DE3026520C2 (de) * 1980-07-12 1985-03-21 Davy McKee AG, 6000 Frankfurt Verfahren zur Herstellung hochfester technischer Garne durch Spinnstrecken
DE3026451C2 (de) * 1980-07-12 1985-03-14 Davy McKee AG, 6000 Frankfurt Verfahren zur Herstellung hochfester technischer Garne durch Spinnstrecken und Verwendung von durch das Verfahren hergestellten Garnen
US4359557A (en) * 1980-09-11 1982-11-16 Eastman Kodak Company Process for producing low pilling textile fiber and product of the process
JPS60106706A (ja) * 1983-11-14 1985-06-12 Teijin Ltd コンベアベルト緯糸用ポリエステル繊維及びその製造法
DE3431834A1 (de) * 1984-08-30 1986-03-06 Hoechst Ag, 6230 Frankfurt Hochfeste zulieferfaeden fuer naehgarne und verfahren zu ihrer herstellung
DE3662111D1 (en) * 1985-06-19 1989-03-23 Schweizerische Viscose Process for the manufacture of an impregnated polyester cord with stable dimensions and polyester cord produced by this process
NL8700617A (nl) * 1987-03-16 1988-10-17 Akzo Nv Werkwijze voor het vervaardigen van garens door het smeltspinnen van polyethyleentereftalaat.
JPH0261109A (ja) * 1988-08-23 1990-03-01 Unitika Ltd ポリエステル繊維
US4968471A (en) * 1988-09-12 1990-11-06 The Goodyear Tire & Rubber Company Solution spinning process
US5132067A (en) * 1988-10-28 1992-07-21 Allied-Signal Inc. Process for production of dimensionally stable polyester yarn for highly dimensionally stable treated cords
US5085818A (en) * 1989-01-03 1992-02-04 Allied-Signal Inc. Process for dimensionally stable polyester yarn
JP2564646B2 (ja) * 1989-03-27 1996-12-18 ユニチカ株式会社 ポリエステル繊維の製造方法
US5238740A (en) * 1990-05-11 1993-08-24 Hoechst Celanese Corporation Drawn polyester yarn having a high tenacity and high modulus and a low shrinkage
US5397527A (en) * 1991-12-30 1995-03-14 Alliedsignal Inc. High modulus polyester yarn for tire cords and composites
US5416958A (en) * 1992-01-21 1995-05-23 Basf Corporation Easy nap textile fabric and process for making
US5688451A (en) * 1995-01-03 1997-11-18 American Cyanamid Company Method of forming an absorbable biocompatible suture yarn
US6037047A (en) * 1997-02-26 2000-03-14 E. I. Du Pont De Nemours And Company Industrial fibers with diamond cross sections and products made therefrom
US5922366A (en) * 1997-02-26 1999-07-13 E.I. Du Pont De Nemours And Company Spinnerets with diamond shaped capillaries
US6147017A (en) * 1997-02-26 2000-11-14 E. I. Du Pont De Nemours And Company Industrial fibers with sinusoidal cross sections and products made therefrom
DE60109112T2 (de) 2000-10-03 2006-04-06 Ethicon, Inc. Multifilamentgarne und Herstellungsverfahren
US7105021B2 (en) * 2002-04-25 2006-09-12 Scimed Life Systems, Inc. Implantable textile prostheses having PTFE cold drawn yarns
US6763559B2 (en) 2002-04-25 2004-07-20 Scimed Life Systems, Inc. Cold drawing process of polymeric yarns suitable for use in implantable medical devices
US20050233144A1 (en) * 2004-04-15 2005-10-20 Invista North America S.A R.L. High tenacity polyester yarns
US20120088419A1 (en) * 2009-06-15 2012-04-12 Kolon Industries, Inc. Polyester thread for an air bag and preparation method thereof
KR20120114314A (ko) * 2009-12-23 2012-10-16 인비스타 테크놀러지스 에스.에이.알.엘. 점착 방지 첨가제를 함유하는 탄성 섬유
KR20120078630A (ko) * 2010-12-31 2012-07-10 코오롱인더스트리 주식회사 폴리에스테르 원사 및 그의 제조방법
CN103088446B (zh) * 2011-11-01 2015-10-28 北京中纺优丝特种纤维科技有限公司 一种聚醚砜纤维的制备方法
US9751986B2 (en) 2011-12-15 2017-09-05 Fujifilm Hunt Chemicals Us, Inc. Low toxicity solvent system for polyamideimide resins and solvent system manufacture
US9725617B2 (en) 2014-04-17 2017-08-08 Fujifilm Hunt Chemicals U.S.A., Inc. Low toxicity solvent system for polyamideimide and polyamide amic acid resin coating
US9815941B2 (en) 2014-04-17 2017-11-14 Cymer-Dayton, Llc Low toxicity solvent system for polyamdieimide and polyamide amic acid resin manufacture
US9901266B2 (en) 2015-03-06 2018-02-27 Greatbatch Ltd. Apparatus and method for personalized cardiac signal processing
JP6822979B2 (ja) * 2015-05-20 2021-01-27 ビーエイエスエフ・ソシエタス・エウロパエアＢａｓｆ Ｓｅ Ｔｐｕ製の非常に細いチューブとその製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL126927C (fr) * 1958-08-01
US3216187A (en) * 1962-01-02 1965-11-09 Du Pont High strength polyethylene terephthalate yarn
GB1063013A (en) * 1964-02-20 1967-03-22 Ici Ltd Drawing process for polyester filamentary yarns
GB1121871A (en) * 1965-08-23 1968-07-31 Ici Ltd Treatment of oriented crystalline polyester filaments
US3452132A (en) * 1966-11-03 1969-06-24 Du Pont Process of steam drawing and annealing polyester yarn
GB1224038A (en) * 1968-07-08 1971-03-03 Ici Ltd Heat treatments of aromatic polyester filaments
NL6812442A (fr) * 1968-08-31 1970-03-03
US3562382A (en) * 1969-04-07 1971-02-09 Deering Milliken Res Corp Yarn treatment process
US3715421A (en) * 1970-04-15 1973-02-06 Viscose Suisse Soc D Process for the preparation of polyethylene terephthalate filaments
US3690362A (en) * 1970-09-28 1972-09-12 Allied Chem High strength polyethylene terephthalate yarn and cord produced therefrom

Also Published As

Publication number Publication date
GB1493342A (en) 1977-11-30
JPS51123320A (en) 1976-10-28
DE2614397A1 (de) 1976-10-21
US4003974A (en) 1977-01-18
NL7603487A (nl) 1976-10-06

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Legal Events

Date Code Title Description
MKEX Expiry